| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $46.30 | 10.824% | $51.3115 | $51.31 | $51.30 | $51.30 |
| Purchase #2 | $36.61 | 13.647% | $41.6062 | $41.61 | $41.60 | $41.60 |
| Purchase #3 | $232.75 | 3.422% | $240.7147 | $240.71 | $240.70 | $240.70 |
| Purchase #4 | $159.99 | 9.495% | $175.1811 | $175.18 | $175.20 | $175.20 |
| Purchase #5 | $50.35 | 6.799% | $53.7733 | $53.77 | $53.75 | $53.80 |
| Purchase #6 | $90.80 | 12.464% | $102.1173 | $102.12 | $102.10 | $102.10 |
| Purchase #7 | $215.25 | 11.656% | $240.3395 | $240.34 | $240.35 | $240.30 |
| 7 purchase totals = | $832.05 | $905.0436 | $905.04 | $905.00 | $905.00 | |